This is a 2012 Cannondale Carbon Flash freshly built with many new parts. Regarding sizing, as shown in the pictures, (with the seatpost at minimum insertion) the crank center to the top of the seat is 30-1/2" and the seat-tube is 18-1/2" c-t-c. FSA Afterburner 175mm hollow forged crankarms 32T FSA chainring SRAM BB30 direct fit bottom bracket SRAM chain Sunrace 11-50t cassette Deore XT hubs 135mm rear QR 6-bolt, 15mm front thru axle splined Redaelli db spokes Schwalbe Rapid Rob 29x2.2 tires headset bearings SRAM 12 speed GX shifter Answer 85mm stem. Other parts Selle Itallia gel saddle Specialized carbon 27.2 x 350 seatpost RaceFace 31.8 carbon bars lock-on grips Rockshox Sid World Cup Black Box 100mm fork with hydraulic lockout Stans Crest 32H rims SPD pedals Shimano XT Dynasis clutch rear derailleur. The item "2012 Cannondale Flash Carbon 1 x 12 Rockshox Sid fork, new build, many new parts" is in sale since Sunday, July 29, 2018.This item is in the category "Sporting Goods\Cycling\Bicycles". The seller is "mamzina" and is located in Mesa, Arizona. This item can be shipped to United States.